BROOK D-W17A

Oil · District 7C · Lease #20470

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

612k BBL

Cum Gas

1.5M MCF

casinghead

Wells

2

Production

2019-08 — 2026-04

Peak Month

2019-08

Production History

Cum Oil: 612,461 BBL Cum Gas: 1,464,885 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

41,660 BBL/mo

Di (annual)

180.8%

b-factor

0.7

EUR

767,610 BBL

R-squared

0.963

type

hyperbolic

Operator History (from monthly production reports)

2019-08 — 2026-07 PIONEER NATURAL RES. USA, INC. 84 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HPIONEER NATURAL RES. USA, INC.110,1002018-12-19
1HPIONEER NATURAL RES. USA, INC.210,4502018-06-08